HealthStream director acquires 3,148 shares via RSUs

HealthStream director Deborah Taylor Tate acquired 3,148 shares of common stock through the vesting and conversion of restricted share units on June 8, 2026.

Rhea-AI Filing Summary

HealthStream director Deborah Taylor Tate acquired 3,148 shares of common stock through the vesting and conversion of restricted share units on June 8, 2026. Following these equity award exercises, she directly owns 24,699 common shares, and the RSUs vest on three‑year schedules contingent on continued service.

Insider Trade Summary

3,148 shares exercised/converted

Exercise 4 txns

Insider Taylor Tate Deborah

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Share Units	1,126	$0.00	$0.00
Exercise	Restricted Share Units	1,006	$0.00	$0.00
Exercise	Restricted Share Units	1,016	$0.00	$0.00
Exercise	Common Stock Holding	3,148	$0.00	$0.00

Holdings After Transaction: Restricted Share Units — 3,038 contracts (Direct); Common Stock Holding — 24,699 shares (Direct)

Footnotes (6)

1. F1. Shares acquired on vesting of restricted share units.
2. F2. Each restricted share unit (RSU) represents the contingent right to receive one share of common stock upon vesting of the unit.
3. F3. The RSU's are subject to a three year vesting schedule, contingent upon continued service at the time of vesting. The RSU's vest annually beginning June 6, 2024 in three equal installments.
4. F4. Not applicable.
5. F5. The RSU's are subject to a three year vesting schedule, contingent upon continued service at the time of vesting. The RSU's vest annually beginning May 30, 2025 in three equal installments.
6. F6. The RSU's are subject to a three year vesting schedule, contingent upon continued service at the time of vesting. The RSU's vest annually beginning May 29, 2026 in three equal installments.

Key Figures

Shares acquired via RSU vesting: 3,148 shares Common shares owned after transaction: 24,699 shares RSU tranche vested: 1,016 shares +3 more

6 metrics

Shares acquired via RSU vesting 3,148 shares Exercise or conversion of restricted share units on June 8, 2026

Common shares owned after transaction 24,699 shares Direct ownership following Form 4 transactions

RSU tranche vested 1,016 shares Restricted share units converting into common stock

RSU tranche vested 1,006 shares Restricted share units converting into common stock

RSU tranche vested 1,126 shares Restricted share units converting into common stock

Derivative exercises 3 exercises, 3,148 shares Exercise or conversion of derivative securities (RSUs)

Key Terms

restricted share units, contingent right, three year vesting schedule, vest annually, +1 more

5 terms

restricted share units financial

"Shares acquired on vesting of restricted share units."

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

contingent right financial

"Each restricted share unit (RSU) represents the contingent right to receive one share of common stock"

three year vesting schedule financial

"The RSU's are subject to a three year vesting schedule, contingent upon continued service"

vest annually financial

"The RSU's vest annually beginning June 6, 2024 in three equal installments."

exercise or conversion of derivative security financial

"transaction_code_description: Exercise or conversion of derivative security"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did HealthStream (HSTM) report for Deborah Taylor Tate?

HealthStream reported that director Deborah Taylor Tate acquired 3,148 shares of common stock through exercises of restricted share units. These equity awards vested on June 8, 2026, increasing her directly owned position as part of her compensation structure.

How many HealthStream (HSTM) shares does Deborah Taylor Tate own after this Form 4?

After the reported transactions, Deborah Taylor Tate directly owns 24,699 shares of HealthStream common stock. This total reflects the additional shares received from restricted share unit vesting and conversion disclosed in the Form 4 filing.

Were the HealthStream (HSTM) transactions open-market purchases or RSU vesting?

The transactions were exercises of restricted share units, not open‑market purchases or sales. Each restricted share unit converted into one share of common stock upon vesting, as part of HealthStream’s equity compensation program for the director.

How many restricted share units vested for Deborah Taylor Tate at HealthStream (HSTM)?

Restricted share units covering 1,016, 1,006, and 1,126 underlying shares vested or were exercised, totaling 3,148 shares. Each RSU represents a contingent right to receive one share of common stock when vesting conditions are satisfied.

What is the vesting schedule for HealthStream (HSTM) restricted share units in this filing?

The restricted share units vest over three years, contingent on continued service. The footnotes state that the RSUs vest annually in three equal installments beginning June 6, 2024, May 30, 2025, and May 29, 2026, respectively.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/09/2026 - 04:15 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Taylor Tate Deborah

(Last) (First) (Middle)

500 11TH AVENUE NORTH

SUITE 850

(Street)

NASHVILLE TENNESSEE 37203

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
HEALTHSTREAM INC [ HSTM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/08/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock Holding	06/08/2026		M		3,148(1)	A	$0	24,699	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Share Units	$0(2)	06/08/2026		M			1,126	(3)	(4)	Common Stock	1,126	$0	0	D
Restricted Share Units	$0(2)	06/08/2026		M			1,006	(5)	(4)	Common Stock	1,006	$0	1,006	D
Restricted Share Units	$0(2)	06/08/2026		M			1,016	(6)	(4)	Common Stock	1,016	$0	2,032	D

Explanation of Responses:

1. Shares acquired on vesting of restricted share units.

2. Each restricted share unit (RSU) represents the contingent right to receive one share of common stock upon vesting of the unit.

3. The RSU's are subject to a three year vesting schedule, contingent upon continued service at the time of vesting. The RSU's vest annually beginning June 6, 2024 in three equal installments.

4. Not applicable.

5. The RSU's are subject to a three year vesting schedule, contingent upon continued service at the time of vesting. The RSU's vest annually beginning May 30, 2025 in three equal installments.

6. The RSU's are subject to a three year vesting schedule, contingent upon continued service at the time of vesting. The RSU's vest annually beginning May 29, 2026 in three equal installments.

	/s/ Deborah Taylor Tate	06/09/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)